CostBy County

Cost of Living in O'Brien County, Iowa

$868/mo
Median Monthly Rent
$173,100
Median Home Value

At a Glance

Median Monthly Rent
$868/mo
4% above state average
Median Home Value
$173,100
48% below national
Census GRAPI
21.4%
Median gross rent as % of renter income

Rent burden measured as median gross rent as a percentage of renter household income (Census ACS B25071)

Affordability Rating
Affordable
Median gross rent is under 30% of renter household income

These figures are county medians, not a personal budget. Use them to frame rent, ownership, and income tradeoffs, then account for household size, commute, financing, insurance, taxes, debt, and local availability before making a decision.

How O'Brien County Compares

Median monthly rent comparison

O'Brien County$868/mo
Iowa Average$832/mo
National Median$1,413/mo

Detailed Housing Stats

$868/mo
Median Gross Rent
$173,100
Median Home Value
$851/mo
Monthly Owner Cost
21.4%
Census GRAPI

National Ranking

Affordability Rank

O'Brien County ranks #1,592 of 3,142 counties for affordability (bottom 49%)

Most AffordableLeast Affordable

Sourced county brief

O'Brien County GRAPI Estimated at 21.4% of Income

The official ACS B25071 median gross rent as a percentage of household income (GRAPI) for O'Brien County was 21.4% during the 2020-2024 period. This represents a value 4.0 percentage points below the Iowa unweighted county mean of 25.4%. The median gross rent was $868 per month, which is $36 higher than the state unweighted county mean of $832. For owner-occupied housing, the median home value was $173,100, while the state unweighted county mean was $171,037. Median selected monthly owner costs were $851, compared to the state unweighted county mean of $950. The median income for renter households was $45,781. These data points provide a statistical overview of housing tenure costs based on the latest ACS 5-year snapshot. See ACS table B25071 for the underlying estimate.

Cost of Living Advisory: O'Brien County

Affordability Verdict

ACS B25071 estimates median gross rent at 21.4% of renter household income in O'Brien County, which is below the 30% affordability benchmark. This is a median percentage among renter-occupied units, not the share of households above a threshold.

Rent vs. Own

Median gross rent is $868 per month; median selected monthly owner costs are $851. These ACS medians describe different tenure groups and are not a personalized rent-versus-buy calculation.

Income Needed

Using the common 30% budgeting benchmark, $34,720 in annual gross income would allocate 30% to the county's median gross rent. This is a reproducible illustration, not evidence that a particular household can afford housing.

Regional Context

The Iowa unweighted mean of county median rents is $832 per month. O'Brien County's $868 median is 4.3% above that comparison value.

Data version acs5-2020-2024 · Method cost-advisory-v2

Affordability Calculator

See how your income compares to housing costs in O'Brien County

$

Rent Burden

15.2%

of gross income

Max Housing (28% Rule)

$1,595

per month

Owner Cost Burden

14.9%

of gross income

You can likely afford the median home in O'Brien County

Median home value is $173,100. Estimated monthly cost: $1,382 vs. your max of $1,595.

Rent Affordability Guide

Your entered rent as a share of entered income15.2%
Recommended max30.0%

Income Needed Calculator

See how much you need to earn to comfortably afford housing

$
Rent Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $68,356Needed: $34,720
Owner Cost Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $68,356Needed: $36,471
Mortgage Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $68,356Needed: $40,285

Based on the 30% rule for rent and 28% rule for housing costs (mortgage + owner costs). Mortgage estimate assumes 20% down, 7.2% interest, 30-year fixed.

Frequently Asked Questions

What is the cost of living in O'Brien County, Iowa?
O'Brien County, Iowa has a median monthly rent of $868/mo and a median home value of $173,100. The affordability rating is Affordable, with median gross rent equal to approximately 21.4% of renter household income.
What is the median rent in O'Brien County?
The median gross rent in O'Brien County is $868/mo. This is 4% above state average for Iowa.
Is O'Brien County affordable?
O'Brien County is rated Affordable using the Census median gross-rent-as-a-percentage-of-income measure of 21.4%. Median gross rent is under 30% of renter household income.
How does O'Brien County's rent compare to the state average?
O'Brien County's median rent of $868/mo is 4% above state average of $832/mo for Iowa.
What is the median home value in O'Brien County?
The median home value in O'Brien County, Iowa is $173,100. This is 48% below the national median home value of $332,700.

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Published by the CostByCounty Editorial Team. See our methodology and corrections policy.Data build reviewed 2026-07-09; first published 2026-03-10.

Data: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2020-2024). Data is informational only and is not personalized financial advice.

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